Worked perfectly!
For those who need it, copy the tree-node-radio.js to the js folder and the radios.png to the css folder. Add the following line to liferay-portlet.xml:
<header-portlet-javascript>/js/tree-node-radio.js</header-portlet-javascript>
And the following classes to the main.css:
.aui-tree-node-radio .aui-tree-node-checkbox-container {
background: transparent url(radios.png) no-repeat 0 50%;
}
.aui-tree-node-radio-checked .aui-tree-node-checkbox-container {
background-position: -16px 50%;
}
Just one little issue: when I select a node that has children, the selected (parent)
and the last child are selected, but if I select the last child of some other node, the parent isn't selected. Is this a normal behaviour?
Once again, thanks!
